Saxenda is a simple daily injection you take at home. It curbs cravings, helps you feel full faster and longer, and suppresses hunger. Most people lose 7-15 lbs per month, though results vary. It's important to make small lifestyle changes for the best results. Side effects are minimal and may include dehydration, headache, or fatigue. If you experience any, eat something and drink water, and they'll likely go away.